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CondominiumResidential
$634,552$422 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $645,000 on Apr 30, 2025

4 RIVERVIEW AVE

MASHPEE, MA 02649
Building report
2
Beds
2
Baths
1,503 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1981
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$635K
$558K low$711K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$645,000 · Apr 30, 2025
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$474,552
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$379,642
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.25%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$160,000
HARBORONE MORTGAGE · P · recorded Apr 30, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,652 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$551,600 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$551,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$550,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$610,660

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.93%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyBARNSTABLE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1994
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Kenneth Coombs School
Elementary · Grades PK–2 · 2.2 mi
M
Mashpee Middle-High SchoolC
Middle · Grades 7–12 · 2.9 mi

District: Mashpee School District

Neighborhood · ZIP 02649These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.67%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.15,617
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.573 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,782
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,171
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

4 Riverview Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 68% of homes in Barnstable County
  • Costs less per square foot than 74% of homes in Barnstable County
  • Older than 73% of homes in Mashpee 02649

What homes are worth in Mashpee 02649

Each bar is how many homes fall in that price range. The marker is this home.

This home
$341K$3.5M

This home is worth more than 38% of homes in Mashpee 02649.

How it measures up in Mashpee 02649

The dot is this home. The mark in the middle is the typical home in Mashpee 02649.

Estimated value$634,552
CheaperTypical $717,947Pricier

Pricier than 38% of homes nearby

Price per ft²$422
CheaperTypical $460Pricier

Pricier than 38% of homes nearby

Living area1,503 ft²
SmallerTypical 1,582 ft²Bigger

Bigger than 44% of homes nearby

Year built1981
OlderTypical 1987Newer

Newer than 27% of homes nearby

How 4 Riverview Ave ranks against every home in each area.
MeasureThis homeMashpee 02649Barnstable County
Estimated valuepricier than$634,55238% of homes32% of homes
Price per ft²pricier than$42238% of homes26% of homes
Living areabigger than1,503 ft²44% of homes46% of homes
Year builtnewer than198127% of homes59% of homes

About 4 Riverview Ave

How much is 4 Riverview Ave, Mashpee, MA worth?

The TopHap Estimate for 4 Riverview Ave, Mashpee, MA is $634,552 as of Jul 14, 2026. The likely range is $558,422 to $710,682. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Riverview Ave, Mashpee, MA last sell?

4 Riverview Ave, Mashpee, MA last sold on Apr 30, 2025 for $645,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4 Riverview Ave, Mashpee, MA?

4 Riverview Ave, Mashpee, MA has 2 bedrooms, 2 bathrooms and 1,503 square feet of living space.

When was 4 Riverview Ave, Mashpee, MA built?

4 Riverview Ave, Mashpee, MA was built in 1981, making it 45 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 4 Riverview Ave, Mashpee, MA?

4 Riverview Ave, Mashpee, MA is assigned to Kenneth Coombs School (elementary); Mashpee Middle-High School (middle), rated C. All sit in Mashpee School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Riverview Ave, Mashpee, MA compare to other homes in Mashpee 02649?

Among the 10,262 homes in Mashpee 02649, it is worth more than 38% of them ($634,552 against a typical $717,947), its price per square foot is higher than 38% of them ($422 against a typical $460), it is bigger than 44% of them (1,503 ft² against a typical 1,582 ft²) and it is newer than 27% of them (1981 against a typical 1987). Measured against all of Barnstable County, it is worth more than 32% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4 Riverview Ave, Mashpee, MA?

The 2025 property tax bill for 4 Riverview Ave, Mashpee, MA was $3,652. The county assessed it at $551,600.

More homes on Riverview Ave

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Assigned schools

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